
Allicdata Part #: | LT8705IFE#PBF-ND |
Manufacturer Part#: |
LT8705IFE#PBF |
Price: | $ 9.93 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK-BOOST 38TSSOP |
More Detail: | Buck-Boost Regulator Positive Output Step-Up/Step-... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 9.02790 |
25 +: | $ 6.04044 |
100 +: | $ 5.07654 |
Frequency - Switching: | 100kHz ~ 400kHz |
Base Part Number: | LT8705 |
Supplier Device Package: | 38-TSSOP-EP |
Package / Case: | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | Enable, Frequency Control, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | Yes |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | -- |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 2.8 V ~ 80 V |
Output Phases: | 2 |
Number of Outputs: | 2 |
Topology: | Buck-Boost |
Output Configuration: | Positive |
Function: | Step-Up/Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Introduction
LT8705IFE#PBF is a high performance and high efficiency voltage regulator and DC-DC switching controller. It is powered by an advanced and proprietary voltage regulator technology, which enables maximum charge pump efficiency, improved power flow from the input source and high output accuracy. The controller is suitable for a wide range of applications, from small, point-of-load (POL) power solutions, to energy-efficient high power solutions.
Applications
The LT8705IFE#PBF is an ideal DC-DC switching controller for a wide variety of applications. It provides cost-effective power solutions for PC platforms and other mobile devices. It can be used to provide power solutions for portable systems, automotive systems, and industrial systems. It is also suitable for a variety of power control solutions, including desktop and laptop power management, mobile device power management, automotive system power management, and industrial system power management.
Features
The LT8705IFE#PBF offers a variety of features that help make it an ideal voltage regulator and DC-DC switching controller. It offers high efficiency power conversion solutions, with an efficiency of up to 95%. It also features an adaptive voltage tracking control loop that automatically adjusts the output voltage as the load conditions change. This allows for improved efficiency and reduced ripple noise. It is also capable of supporting up to 10VIN overvoltage protection and output undervoltage protection. The controller also offers a variety of protection features, including overcurrent protection, overvoltage protection, over temperature protection and EMI protection.
Work Principle
The LT8705IFE#PBF employs an advanced and proprietary voltage regulator technology to achieve higher power efficiency. The controller uses a voltage tracking control loop to continually adjust the output voltage in response to changes in the load conditions. This allows the controller to maintain an accurate and consistent output voltage, even when the load conditions are changing. The controller also features an overcurrent protection circuit that will automatically shut down the output if the current draw exceeds the specified safety limit.
The controller also employs a low noise modulation technique to reduce EMI interference. This technique enables the controller to reduce electromagnetic interference (EMI) noise to a minimum, making it ideal for consumer products and automotive systems. The controller also features a power-on reset circuit that will shut down the output if the input voltage is too low or the output voltage is too high. This ensures the power supply remains safe and reliable.
Conclusion
The LT8705IFE#PBF is a high performance and highly efficient voltage regulator and DC-DC switching controller. It is powered by an advanced and proprietary voltage regulator technology, which enables maximum charge pump efficiency, improved power flow from the input source and high output accuracy. The controller is an ideal regulator for a wide variety of applications, including PC platforms and mobile devices. It also features an adaptive voltage tracking control loop that automatically adjusts the output voltage as the load conditions change, as well as a variety of protection features. Additionally, the controller uses a low noise modulation technique to reduce EMI interference, making it suitable for consumer products and automotive systems.
The specific data is subject to PDF, and the above content is for reference
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